[go: up one dir, main page]

WO2008084747A3 - Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating - Google Patents

Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating Download PDF

Info

Publication number
WO2008084747A3
WO2008084747A3 PCT/JP2007/075333 JP2007075333W WO2008084747A3 WO 2008084747 A3 WO2008084747 A3 WO 2008084747A3 JP 2007075333 W JP2007075333 W JP 2007075333W WO 2008084747 A3 WO2008084747 A3 WO 2008084747A3
Authority
WO
WIPO (PCT)
Prior art keywords
release coating
cured release
solventless
organopolysiloxane composition
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2007/075333
Other languages
French (fr)
Other versions
WO2008084747A2 (en
Inventor
Seiji Hori
Takateru Yamada
David Andrew Rich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Toray Specialty Materials KK
Dow Silicones Corp
Original Assignee
Dow Corning Toray Co Ltd
Dow Corning Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Corning Toray Co Ltd, Dow Corning Corp filed Critical Dow Corning Toray Co Ltd
Priority to CN2007800482229A priority Critical patent/CN101616995B/en
Priority to KR1020097015808A priority patent/KR101413028B1/en
Publication of WO2008084747A2 publication Critical patent/WO2008084747A2/en
Publication of WO2008084747A3 publication Critical patent/WO2008084747A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/28—Presence of paper
    • C09J2400/283—Presence of paper in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/005—Presence of polysiloxane in the release coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)

Abstract

A solventless, cured release coating-forming organopolysiloxane composition comprising (A) 100 parts of an organopolysiloxane fluid having a branched structure and comprising (i) the siloxane unit represented by the formula SiO4/2, (ii) the siloxane unit represented by the general formula R2SiO2/2, and (iii) the siloxane unit represented by the general formula RaR2SiO1/2; (B) 0.5 to 15 parts of a diorganopolysiloxane with the average structural formula RaRc2SiO(RbRcSiO2/2)n1(Rc2SiO2/2)n2SiRc2Ra; (C) a prescribed quantity of an organohydrogenpolysiloxane; and (D) a hydrosilylation reaction catalyst. Also, a sheet-form substrate that has a cured coating from this solventless, cured release coating-forming organopolysiloxane composition.
PCT/JP2007/075333 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating Ceased WO2008084747A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2007800482229A CN101616995B (en) 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating
KR1020097015808A KR101413028B1 (en) 2006-12-28 2007-12-20 DYNAMIC FORM FOR CLEARING CURED FILM FORMATION Organopolysiloxane compositions and sheet-like substrates having a peelable cured coating

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-356128 2006-12-28
JP2006356128 2006-12-28

Publications (2)

Publication Number Publication Date
WO2008084747A2 WO2008084747A2 (en) 2008-07-17
WO2008084747A3 true WO2008084747A3 (en) 2008-12-04

Family

ID=39283860

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075333 Ceased WO2008084747A2 (en) 2006-12-28 2007-12-20 Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating

Country Status (4)

Country Link
JP (1) JP5420166B2 (en)
KR (1) KR101413028B1 (en)
CN (1) CN101616995B (en)
WO (1) WO2008084747A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894591A1 (en) * 2005-12-09 2007-06-15 Rhodia Recherches & Tech ANTI-SOILING POLYADDITION SILICONE VARNISH, APPLICATION OF THIS VARNISH ON A SUBSTRATE AND SUBSTRATE THUS TREATED
KR20110103401A (en) * 2008-11-26 2011-09-20 다우 코닝 도레이 캄파니 리미티드 Sheet-like base material containing a solvent-free peelable cured film-forming organopolysiloxane composition and a peelable cured film
JP5683848B2 (en) * 2009-07-01 2015-03-11 東レ・ダウコーニング株式会社 Curable organopolysiloxane composition, sheet-like article provided with a cured layer comprising the composition, and method for producing the same
US20120328863A1 (en) * 2010-01-13 2012-12-27 Chung Mien Kuo Silicone-Based Releasable Adhesive Composition, Sheet-Form Substrate Having Releasable Adhesive Layer Formed By Curing This Composition, And Use Of Such A Protective Film Or Fixing Sheet
JP5343911B2 (en) * 2010-04-09 2013-11-13 信越化学工業株式会社 Release agent composition for solvent-free silicone adhesive and release sheet
DE102011004789A1 (en) 2011-02-25 2012-08-30 Wacker Chemie Ag Self-adhesive, elastomer-crosslinkable silicone compositions
CN102423929B (en) * 2011-09-01 2014-07-23 江阴新奇特塑胶制品有限公司 Solvent-free composite plastic film and composite technology thereof
JP5912600B2 (en) * 2011-09-16 2016-04-27 東レ・ダウコーニング株式会社 Curable silicone composition, cured product thereof, and optical semiconductor device
WO2013117487A2 (en) * 2012-02-08 2013-08-15 Dow Corning Corporation Substrate in powder or fibre form
JP5999380B2 (en) * 2014-03-28 2016-09-28 ブラザー工業株式会社 Photocurable resin composition, container, three-dimensional model manufacturing apparatus, and three-dimensional model manufacturing method
TWI641669B (en) * 2013-10-25 2018-11-21 台灣道康寧股份有限公司 Solventless release coating organopolysiloxane composition and sheet-form substrate having cured release coating
WO2015058398A1 (en) 2013-10-25 2015-04-30 Dow Corning (China) Holding Co., Ltd. Solventless release coating organopolysiloxane composition and sheet-form substrate having cured release coating
US20150307759A1 (en) 2014-04-28 2015-10-29 Ames Rubber Corporation Solventless curable coating systems and uses thereof
WO2015196440A1 (en) 2014-06-27 2015-12-30 Dow Corning (China) Holding Co., Ltd. Silicone release coating composition and low release force emulsion silicone release coating for films and papers having cured release coating
EP3183311A1 (en) 2014-08-18 2017-06-28 LORD Corporation Method for low temperature bonding of elastomers
CN104817702B (en) * 2015-04-29 2018-11-09 中科院广州化学有限公司南雄材料生产基地 A kind of dendritic silicone macromolecule of spherical shape and the preparation method and application thereof
EP3511377A4 (en) * 2016-09-07 2020-04-22 Sumitomo Chemical Co., Ltd. SILICONE RESIN COMPOSITION, SILICONE RESIN COMPOSITION CONTAINING WAVELENGTH CONVERSION MATERIAL AND SHEET CONTAINING WAVELENGTH CONVERSION MATERIAL
CN110382645B (en) * 2016-12-23 2021-07-09 陶氏（上海）投资有限公司 Polyorganosiloxane release coating and preparation method and use thereof
JP7174696B2 (en) * 2017-07-07 2022-11-17 ダウ・東レ株式会社 Pressure-sensitive adhesive layer-forming organopolysiloxane composition and use thereof
WO2019148341A1 (en) * 2018-01-31 2019-08-08 Dow Global Technologies Llc Polysiloxane resin composition
CN109266010B (en) * 2018-08-14 2021-04-23 山东圣佑高科新材料有限公司 Low-temperature-resistant transparent silicone gel composition for filling liquid crystal touch screen
EP3973025B1 (en) * 2019-05-21 2023-11-22 Dow Silicones Corporation Polyorganosiloxane release coating and its preparation and use
EP3953427B1 (en) * 2019-12-02 2023-03-29 Dow Silicones Corporation Composition for preparing a release coating
CN114729125B (en) * 2019-12-02 2023-11-07 美国陶氏有机硅公司 Compositions for preparing anti-stick coatings
KR102298512B1 (en) * 2020-02-24 2021-09-07 주식회사 케이씨씨실리콘 Addition-curable silicone composition
CN111718489B (en) * 2020-07-30 2022-07-12 万华化学集团股份有限公司 Polysiloxane copolymer and preparation method and application thereof
CN115704189B (en) * 2021-08-05 2024-05-31 杭州希力高新材料科技有限公司 Method for preparing antibacterial printed silica gel leather from high-transparency organic silicon coated fabric
CN113896894B (en) * 2021-11-03 2023-03-28 万华化学集团股份有限公司 Branched cross-linking agent, and preparation method and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073765A (en) * 1980-03-24 1981-10-21 Gen Electric Coating Composition for Use in a Transfer Adhesive System
US5080973A (en) * 1990-05-22 1992-01-14 Avery Dennison Corporation Low friction high release coatings for release tapes
US20030180468A1 (en) * 2000-07-18 2003-09-25 Cray Stephen Edward Silicone release coating compositions
US20050059776A1 (en) * 1999-07-23 2005-03-17 Cray Stephen Edward Silicone release coating compositions
WO2005063890A2 (en) * 2003-12-23 2005-07-14 Ge Bayer Silicones Gmbh & Co. Kg Curable siloxane composition with modified surface properties

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159480A (en) * 1984-12-29 1986-07-19 Shin Etsu Chem Co Ltd Silicone composition for release paper
JPS61264052A (en) * 1985-05-17 1986-11-21 Shin Etsu Chem Co Ltd Silicone composition for release paper
GB9917372D0 (en) * 1999-07-23 1999-09-22 Dow Corning Silicone release coating compositions
JP4639361B2 (en) * 2000-05-26 2011-02-23 東レ・ダウコーニング株式会社 Silicone composition for forming a peelable cured film
JP3813467B2 (en) * 2001-05-31 2006-08-23 信越化学工業株式会社 Curable silicone release agent composition
JP3891260B2 (en) * 2001-10-24 2007-03-14 信越化学工業株式会社 Curable silicone release agent composition and release paper
JP4707531B2 (en) * 2004-10-29 2011-06-22 信越化学工業株式会社 Curable silicone release agent composition and release paper using the same
US20070289495A1 (en) * 2004-11-18 2007-12-20 Dow Corning Corporation Silicone Release Coating Compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073765A (en) * 1980-03-24 1981-10-21 Gen Electric Coating Composition for Use in a Transfer Adhesive System
US5080973A (en) * 1990-05-22 1992-01-14 Avery Dennison Corporation Low friction high release coatings for release tapes
US20050059776A1 (en) * 1999-07-23 2005-03-17 Cray Stephen Edward Silicone release coating compositions
US20030180468A1 (en) * 2000-07-18 2003-09-25 Cray Stephen Edward Silicone release coating compositions
WO2005063890A2 (en) * 2003-12-23 2005-07-14 Ge Bayer Silicones Gmbh & Co. Kg Curable siloxane composition with modified surface properties

Also Published As

Publication number Publication date
WO2008084747A2 (en) 2008-07-17
KR20090099078A (en) 2009-09-21
CN101616995B (en) 2012-10-10
KR101413028B1 (en) 2014-07-02
JP2008179782A (en) 2008-08-07
JP5420166B2 (en) 2014-02-19
CN101616995A (en) 2009-12-30

Similar Documents

Publication Publication Date Title
WO2008084747A3 (en) Solventless cured release coating-forming organopolysiloxane composition and sheet-form substrate having cured release coating
EP2395062A3 (en) Solventless releaser composition for use with silicone pressure-sensitive adhesives and release liner
WO2009028638A3 (en) Silicone-based pressure-sensitive adhesive composition and pressure-sensitive tape or sheet
WO2011025305A3 (en) Novel polyamic acid, polyimide, photosensitive resin composition comprising same, and dry film produced from the composition
WO2011133000A3 (en) Super-hydrorepellent coating composition, super-hydrorepellent coating layer including cured product of the super-hydrorepellent coating composition, and heat exchanger including the super-hydrorepellent coating layer
WO2011003054A3 (en) Film forming, silicone containing compositions
WO2008018046A3 (en) Personal care composition
WO2014058073A3 (en) Curable organopolysiloxane composition, sheet-like article having a cured layer formed from said composition, and laminate
EP2363202A4 (en) TURBINE COATING DEVICE
BR112012008508A2 (en) sol-gel coating, substrate, method for producing a sol-gel coating
ATE547486T1 (en) ULTRAHYDROPHOBIC COATINGS
EP1988125A3 (en) Addition curable silicone resin composition and silicone lens using same
TW200833788A (en) Heat stable aryl polysiloxane compositions
PL2190928T3 (en) One component polysiloxane coating compositions and related coated substrates
WO2009126592A3 (en) Fuel system components
WO2009047269A3 (en) Use of highly functional, highly branched polyetheramine polyols for coating surfaces
WO2008018981A3 (en) Silicone resin and silicone composition
BRPI0813951A2 (en) REACTIVE MIXTURE FOR COATING OF MOLDED OBJECTS THROUGH REACTION INJECTION MOLDING AND COATED MOLDED OBJECT.
WO2008102113A3 (en) Printed circuit boards
WO2009106717A3 (en) Compounds with a guanidine structure and use thereof for as organopolysiloxane polycondensation catalysts
PL2360213T3 (en) Antifouling coating composition, antifouling coating film formed from the composition, coated object having the coating film on surface, and method of antifouling by forming the coating film
TW200726798A (en) Coated substrates and methods for their preparation
ATE499420T1 (en) REMOVABLE TEMPORARY COATING
GB2468438A (en) Turbine nozzle segment
EP2385154A4 (en) CHEMICAL CONVERSION COATING COMPOSITION, AND ELEMENT EQUIPPED WITH CHEMICAL CONVERSION COATING FILM COMPRISING THE COMPOSITION

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780048222.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07851127

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 1020097015808

Country of ref document: KR

122 Ep: pct application non-entry in european phase

Ref document number: 07851127

Country of ref document: EP

Kind code of ref document: A2